56671676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20327}}^1$

素因数の和:20389

約数の個数: 24

約数和(自身を含む): 107575776

約数和(自身を除く): 50904100

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 20327, 40654, 81308, 345559, 691118, 833407, 1382236, 1666814, 3333628, 14167919, 28335838, 56671676]

約数ペア:

[(1, 56671676), (2, 28335838), (4, 14167919), (17, 3333628), (34, 1666814), (41, 1382236), (68, 833407), (82, 691118), (164, 345559), (697, 81308), (1394, 40654), (2788, 20327)]